Ontologia

Commune · FRA

Calavanté

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

2 305

Observations

25 132

Area

1,7km²

Ecological tissue

Sample of 44 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Calavanté : 37 espèces reliées par 86 interactions GloBI sur 6 types (connectance 9.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
86
Connectance
0.091
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 305 distinct species · 25 132 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 132 obs · 2 cellules
Obs. / cellule
≥ 20 756
20 756–20 755
20 756–20 755
20 756–20 755
< 20 756

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,7°C

Annual rain

1 238mm

Warmest m°

24,3°C

Coldest m°

1,5°C

Elevation: 357 m on average (min 307 m, max 392 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
1 238mm
Warmest month
24,3°C
Coldest month
1,5°C
Mean alt.
357m
Min
307m
Max
392m
Std. dev.
27m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

40,2g/kg

Clay

31,0%

Sand

23,3%

Silt

45,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Hautes-Pyrénées

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
70,5g/kg
Clay
29,6%
Sand
23,2%
Silt
47,1%
5–15 cm
pH H₂O
5,9
Org. C
25,6g/kg
Clay
30,8%
Sand
23,0%
Silt
46,2%
15–30 cm
pH H₂O
5,9
Org. C
24,4g/kg
Clay
32,7%
Sand
23,7%
Silt
43,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest13.9%
Crops27.3%
Built-up1.7%
Bare soil1.5%
Other (grassland, water…)55.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 316km²

Discharge in basins

0,0m³/s

Mean precip.

837mm/an

Mean T°

11,6°C

Moisture idx

-0,12

Max snow

3%

Mean runoff

468mm/an

Mean elev. (basins)

346m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

172,2%

Pesticides

33,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.